tidealmanac
Sat, Mar 20

Sunday, March 21, 2027

Arecibo, PR · NOAA 9757809 · MLLW · Local time (America/Puerto_Rico)

Mon, Mar 22

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low1:09 AM-0.1 ft-0.02 m
  2. High7:37 AM1.5 ft0.46 m
  3. Low1:46 PM0.0 ft0.00 m
  4. High8:00 PM1.6 ft0.47 m

Range 1.6 ft0.49 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:09 AM
Sunrise
6:31 AM
Solar noon
12:34 PM
Sunset
6:38 PM
Civil dusk
7:00 PM
Daylight
12h 7m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Full moon99% illuminated · day 13 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Thu, Mar 18H 5:01AM 1.7 ft0.51 mL 11:43AM 0.3 ft0.10 mH 4:51PM 0.9 ft0.28 mL 10:49PM -0.1 ft-0.04 mFri, Mar 19H 5:58AM 1.6 ft0.50 mL 12:27PM 0.2 ft0.07 mH 6:02PM 1.1 ft0.34 mSat, Mar 20L 12:01AM -0.1 ft-0.03 mH 6:50AM 1.6 ft0.48 mL 1:07PM 0.1 ft0.04 mH 7:04PM 1.4 ft0.41 mSun, Mar 21L 1:09AM -0.1 ft-0.02 mH 7:37AM 1.5 ft0.46 mL 1:46PM 0.0 ft0.00 mH 8:00PM 1.6 ft0.47 mMon, Mar 22L 2:12AM 0.0 ft-0.01 mH 8:20AM 1.4 ft0.42 mL 2:23PM -0.1 ft-0.04 mH 8:51PM 1.7 ft0.52 mTue, Mar 23L 3:11AM 0.0 ft0.01 mH 9:01AM 1.2 ft0.37 mL 3:00PM -0.2 ft-0.07 mH 9:39PM 1.8 ft0.54 mWed, Mar 24L 4:07AM 0.1 ft0.02 mH 9:41AM 1.0 ft0.32 mL 3:37PM -0.3 ft-0.09 mH 10:26PM 1.8 ft0.54 m